Registrierungsverfahren in smartphonebasierten Ersthelferalarmierungssystemen in Deutschland

Low-threshold registration procedures are associated with higher registration rates in smartphone-based first responder alert systems. Accompanying short training courses can apparently increase the subjective confidence of first responders. Reducing formal barriers to access could help improve the availability of volunteer first responders. However, the effects of lower barriers to access on the psychological stress of first responders and on patient outcomes are unclear.